A hilarious video has emerged from Australia of a dog trying to jump onto the back of a pick-up truck and failing in an amusing manner. br br The footage, filmed last week in New South Wales, shows Murphy the Australian Sheep Dog taking a run-up before trying to leap onto the back of the Ute. br br Unfortunately, it doesn't go well and with a big "clonk" the dog hits the truck and falls backwards. He wasn't injured.